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Physics, 09.05.2021 14:00 kktiger14

1) A particle move along the x axis, as x=tsquare-2t+1(SI unit). (a) The functions of its velocity and accelerator vector against time; (b) Its average velocity in the first 2 seconds

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1) A particle move along the x axis, as x=tsquare-2t+1(SI unit). (a) The functions of its velocity a...
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